- The following chart should help when choosing an APCS Signal Isolator.
- The specifications will vary between the modules listed, and will be the same or exceed the option listed.
- Link selectable process inputs include, but are not limited to, the following ranges
(4-20mA, 0-20mA, 0-1V, 0-5V, 1-5V, 0-10V) - Link selectable process outputs include, but are not limited to, the following ranges
(4-20mA, 0-20mA, 0-5V, 1-5V, 0-10V)
Comparison Chart
Option / Model |
SI132 | SI231 | SSP235 | SI236 | DSI732 | QLPI731 | ||
|---|---|---|---|---|---|---|---|---|
240Vac Supply |
Y |
- |
- |
- |
Y |
- |
||
8-60Vdc Supply |
Y |
- |
Y |
Y |
Y |
- |
||
Loop powered (4-20mA output) |
- |
Y |
- |
- |
- |
Y |
||
Link selectable process inputs |
Y |
Y |
Y |
Y |
Y |
- |
||
Link selectable process outputs |
Y |
- |
Y |
Y |
Y |
- |
||
One input, two outputs |
- |
- |
Y |
- |
- |
- |
||
Two inputs, two outputs |
- |
- |
- |
- |
Y |
- |
||
Four inputs, four outputs |
- |
- |
- |
- |
- |
Y |
||
Case width (mm) |
52 |
22.5 |
22.5 |
22.5 |
60 |
60 |